I can assume no one else on here watched this game but I am putting some thoughts out on the 3 players anyway.
Keep in mind that there were 66 players and about 90% of them are going to FBS schools.
Tuttle - He didn't get much PT, basically because the south team had the ball most of the time, but what I saw, I like. The kid played RT and defended a DE (A Texas Tech recruit) the whole night; kept him out of the plays and away from his QB, RB's and receivers.
Arndt - The whole TXST fan world has this kid pegged as the next coming of the messiah. What I saw was good, not overwhelming. True they had only 3 days of practice and he hasn't been on the field since December but I wasn't just blown away. It may have been better if the coaching staff hadn't used the 2 QBs in alternating series, I don't know. What I saw was some good decision making. He threw the ball away instead of eating it or having a really bad pass, at times. However, he had a couple throws that actually made me cringe (others thought it was great.) He was being pressured/hurried and threw a ball up for grabs. Granted the receiver was 6'5" and pulled it down between 2 defenders but what if that receiver had been 5'11" or even 6'2"? I think it's an INT. Don't get me wrong, he had some nice passes but he was also stopped - twice - with QB keepers on 3rd and goal and 4th and goal from about the 1 foot line.
They did use him for a couple punts and a fake punt, which would have been a 1st if the recruit from UTSA hadn't dropped the damn pass
. It was a perfect pass too.
Overall 7/11 89 yds and 2 dropped passes. Not that great on the stats side.
He also passes off his back foot. Not a good thing IMHO. He has been going to SM every week to work out and participate in the 7 on 7's but I think it would be wise to redshirt this kid.
Williams - Played the entire game at NT. He's a little short 5'11" for a NG/NT but I think we just may have found our new NG for the next 4 years. He was all over the place and has a motor. He was in on every defensive play except long passes but he would head downfield, regardless. He blew away the north's center several times and pushed back the OLine on a few plays. One of which led to a safety. Did a great job of stopping the RB's also.
Of the three, he has the best chance of starting as a true freshman. All he needs is some work with the strength and conditioning crew and some coaching up (but not a lot here)
I tend to agree 
